Fuel Restriction Indicator Circuit Malfunction
Air Assist Control Valve Circuit Malfunction
Heated Oxygen Sensor 2 Maximum Voltage Monitoring Bank 1
Issue in exhaust gas temperature sensor
Lack of Upstream Heated Oxygen Sensor Switch Adaptive Fuel Limit Bank 2
Bank 2 Fuel Control Shifted Lean
Bank 2 Fuel Control Shifted Rich
Alternative Fuel Controller
Fuel Selector Switch Circuit
Lack of O2 Switches Bank 2 Sensor 2 Indicates Lean
Intake Air Temperature Sensor Open/Short To Positive
Air/Fuel Ratio Sensor 1 Circuit Malfunction
Heated Oxygen Sensor 1 Lean Shift Monitoring Bank 2
Air/Fuel Ratio Sensor 1 Circuit Range/Performance
Air/Fuel Ratio Sensor 1 Heater Circuit Malfunction